Yurek3 in your wpiscripts dir open installer.js with a text editor like note pad and look for this section: window.resizeTo(0,0); ResumeInstall==false ? document.location="file:///"+strFile.replace(/\\/g, '/') : null; //change its content window.moveTo(25,25); //move it window.resizeTo(iWidth,iHeight); Now where it says "window.moveTo(25,25);" change the 25,25 and this is where the spacing of the installer window is.